For the task of recovering the cable the utmost skill, caution, and discretion were necessary. The vessels detailed for the work were sent from a far-off Scottish port with orders to make no communication with the shore; while to protect them from possible interference the Calder had been detached from the rest of the flotilla to stand by and direct operations.

The Dimpled Lassie was indeed fortunate in finding the cable in a comparatively short space of time, and, what was more to the point, in locating the right one of the three known to be in close proximity. Contrast this performance with that of the cruiser Huascar in the Chilean-Peruvian War. That vessel tried for two days in shallow water to sever the cable at Valparaiso. The officer in charge had himself assisted to lay that particular cable, but picked up the one communicating with Iquique and severed that by mistake.

The only "fly in the ointment", as far as Lieutenant-Commander Crosthwaite was concerned, was the anticipated fact that the Calder would have to dance attendance upon the trawlers for an indefinite period. Once the mild excitement of grappling for the cable was over, the Calder was in the position of those who "serve who only stand and wait". It was a necessary task to "stand by", but with vague rumours in the air of naval activity on the part of the Huns, the officers and crew of the destroyer would infinitely have preferred to be in the thick of it, rather than detained within a few miles of the Norfolk and Suffolk coast.

When at length interest in the proceeding had somewhat abated, Sub-lieutenant Sefton went below to make up long arrears of sleep.

He had not turned in many minutes when Doctor Stirling gave him a resounding whack on the back.

"Wake up, you lazy bounder!" exclaimed the surgeon. "Didn't you hear 'Action Stations'? We've got the whole German fleet coming for us."

[CHAPTER III--The Stranded Submarine]

"No such luck," protested Sefton, until, reading the serious look in the medical officer's eyes, and now conscious of a commotion on deck as the ship's company went to action stations, he started up, leapt from his bunk, and hurriedly scrambled into his clothes.

Upon gaining the deck Sefton found that Stirling had exaggerated the facts--he generally did, as a matter of fact. Just looming through the light haze were half a dozen large grey forms emitting tell-tale columns of smoke; for, combined with the lack of Welsh steam coal and inferior stoking, the Huns generally managed to betray their whereabouts by volumes of black vapour from their funnels.

The ships were now steaming in double column, line ahead, and, having left Smith's Knoll well on the starboard hand, were running on a southerly course to clear Winterton Ridge.